Yum or Yuck: Doc

caffeine record holder at 60mg.
limited availability, mainly Mid West
no Wikipedia page
dr pepper/cola taste
the only ceman to have drank this

https://gamefaqs.gamespot.com/a/user_image/1/4/7/AAc8AqAAEuhr.jpg

Barq's: YUM ( 70% / 30% - 160)
Fanta: YUM ( 65.06% / 34.94% - 83)
Dr Pepper: YUM ( 82.46% / 17.54% - 114)
Pepsi: YUM ( 65.06% / 34.94% - 83)